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Application
AR-7900H is a dual functional machine integrated digital radiography and digital fluoroscopy into one machine. It can work in radiology department where in Medical Center, Diagnostic Center, Health Examination Center, Orthopedics and Trauma for doing radiography and fluoroscopy exams like, Chest, limbs abdomen, lumbar etc whole body part radiography and fluoroscopy like esophagography, pyelography, salpingography, chest fluoroscopy, abdomen fluoroscopy etc.
Features
Digital radiography:
Head, chest, lumbar, abdomen,limbs in each clinical departments.
Digital fluoroscopy:
Suitable for various parts of the body (such as chest X-ray, abdominal X-ray, etc.)
Digital angiography :
such as esophagography, pyelography, salpingography.
lnterventional operations under fluoroscopy Foreign body removal under fluoroscopy, puncture under fluoroscopy, bone restoration under fluoroscopy, etc
Precise Radiography:
visual inspection, find lesions, and accurately locate point films.
Multi-dimensional Radiography:
Oblique photography to meet the shooting needs of special parts of the human body.
Special Radiography:
meets the shooting needs of standard chest radiographs or pneumoconiosis identification.
Spine stitching Radiography:
whole spine and lower extremities.
Technical Specifications
PARAMETER |
CONTENT |
SPECIFICATION |
Power condition |
Voltage |
380V±38V |
Frequency |
50Hz±1Hz |
|
Capacity |
≥85kVA |
|
Internal Resistance |
≤0.17Ω |
|
HF HV Generator System |
Power |
50KW |
Inverter Frequency |
500 KHz ±20% |
|
Tube voltage |
40kV—150kV |
|
Tube current |
10mA—630mA |
|
mAs |
0.1mAs—630mAs |
|
Fluoroscopy tube voltage |
40kV—125kV |
|
Fluoroscopy tube current
|
0.5mA~20mA (continuous) |
|
5mA~40mA (pulse) |
||
Touch screen Table-side control |
10.4 inch |
Image display, SID stretching range, exposure parameters, x-beam size, head rotation angle, body type, and emergency examination |
X ray tube (XQG50) |
Tube Focus:big/small |
1.2mm /0.6mm |
Input power |
Big focus: 74kW/Small focus 30kW |
|
Anode thermal capacity |
220kJ/300KHU |
|
X-ray tube heat capacity |
900kJ/1300KHU |
|
Rotary anode speed |
8400rpm |
|
Digital Flat Penal Detector |
Active area |
427mm(H)×427mm(V) |
Pixel matrix |
3072(H)×3072(V) |
|
Pixel pitch |
139 μm |
|
Limiting resolution |
Min. 3.7 line pair/mm |
|
A / D transition |
16 bit |
|
Energy range |
40 - 150 kVp |
|
Acquisition speed |
30fp/s |
|
X-ray table |
Light touch switch, electromagnetic brake |
|
Height |
550mm |
|
Load capacity |
200kg |
|
Filter(Grid) |
Focusing distance: 100cm, Grid density: 230L/INCH, |
|
Movement |
electromagnetic brake 4-way floating |
|
Mechanical movement |
X-ray tube up-down |
1300mm |
X-ray tube rotating |
-90°~90° |
|
Pillar longitudinal movement |
1500mm |
|
Pillar rotating |
-180°~180° |
|
Table longitudinal moving |
1000mm |
|
Table Transverse moving |
260mm |
|
Digital Workstation |
19inch monitor +computer +keyboard +mouse +speaker |
|
Joystick remote controller |
||
Foot brake control system |
||
Desk |
||
Image professing software |
||
Image professing software functions introduction :
1. Basic operations and image acquisitions
|
Registration: regular registration, emergency registration, adding agreement, adding items, clearing information, starting inspection: Work list: list information, search for patients to be examined, refresh of the to-be-examined list, deletion of examinations, and display column settings. Start inspection, emergency registration; Exam list: list information, examined patient display and search, delete images, image storage, CD burning, add items, display column settings, modify examination information: Patient size: thin adults, adults, fat adults; Photography parameter settings: exposure mode, frame rate setting, kVp, mA, ms, mAs , AEC, focus selection; Perspective parameter setting: exposure mode, frame rate setting, kVp, mA, ABS, time reset; Browsing Tools: Zoom, Flip Horizontal, Flip Vertical, Rotate Left 90 Degrees, Rotate Right 90 Degrees, Zoom In, Zoom Out, Original Size, Move Image, Invert Color, Adaptive Size, ROI Magnifier, Magnifier, Default Window Width Window Level, ROI window width and window level, visible window width and window level, point gray value, advanced processing, ellipse gray measurement: Measurement tools: arrow, cardiothoracic ratio (CTR), distance measurement, angle measurement, spine measurement; System Tools: Text Marker, Anterior Body Marker, Left Marker, Right Marker, Circular Crop, Delete Image, Delete Tool: Error reset, exposure indicator, full screen, save current image, print |
|
Image professing software functions introduction :
2. Image output and management operations:
|
Report editing: patient information display and editing, image selection, report content template selection, report description, report conclusion, report description + conclusion, editing knowledge base, reporting doctor, reviewing doctor, reporting time, printing template, setting, saving report: Report Printing: Quick Print, Print Report Image Archive, Burn, Print: Delete Image, Image Storage, Browse Image, Report, Lock/Unlock, Store Queue, Print Queue; Disc Burn: Volume Label, Save Settings, File Compression, File Structure : Print: Access to DICOM Printer, Local Printer System Settings: System, Annotation Information, Tools, Others; Hardware Configuration: Syncbox, High Voltage, Probe, Collimator, DAP; Network Configuration: Local, Job List, Netstore, Local Store, Print: Check Management: basic information, placement information, hardware parameters, image processing, inspection protocol: Quality management: search, system management: User management: add, update, delete, authority. |
Intelligent Control---People-oriented and Great Care
Flexible and efficient multi-dimensional movement
Full satisfaction in varieties of positions.
Table Transverse moving Pillar longitudinal movement X-ray tube up-down movement
Advantages
l Cost-Effective:
AR-7900 Digital motion X-ray = 1 Digital x-ray + 1 Digital fluoroscopy machine.
Suitable for those medical hospitals, centers,clinics who want to provide various X-ray checking services but with limited space and budget.
All Hospitals, centers, clinics who have demands of digital X-ray checking are highly suggested to own a AR-7900, Its digital fluoroscopy working mode will enrich your medical services and bring extra business.
l Reliable & High Efficiency:
Powerful generator to ensure quality X-ray source and low dose, world top-level technology.
Imported CANON X-Ray tube with high rotation and heat capacity guarantee long time working.
Full Digital workflow, high tech imaging processing software, real time display and sharing.
l Clinically-Oriented:
Max SID 1.8m meet chest radiography, preferred for COVID-19 diagnosis.
High-frequency generator to ensure X-Rays’ hardness and stability.
Large Size Dynamic flat penal, detector 17*17 inch, Large view of acquisition, reduce repeat exposure.
Maximum height of Tube stand moving, lowest to 55cm to the ground, flexibily meet positioning demands.
l Customer-Oriented:
Optimized and efficient multifunctional design, easier to operate and Save more space;
Table-side touch screen, synchronized with workstation, conveniently real time display Image.
Motor-driven collimator, more accurate and convenient to do fluoroscopy /angiography exams.
l Value-Added:
Standard Whole Spine Stitching.
Standard AEC function.
Standard DAP device.
Standard High-density filter grid, more effective filtering of scattered rays, to ensure the quality of the image